Properties
| Version | Security/NAT/VPN/U-link Router, with integrated multi-band modem (4G/3G/2G), EU-model, Fast Ethernet, 4x RJ45 10/100BaseT(X), IP30, -30 °C...70 °C |
| Order No. | 2751280000 |
| Type | IE-SR-4TX-LTE/4G-EU |
| GTIN (EAN) | 4050118899962 |
| Qty. | 1 items |
| Depth | 94.8 mm |
| Depth (inches) | 3.732 inch |
| Height | 134.5 mm |
| Height (inches) | 5.295 inch |
| Width | 29.9 mm |
| Width (inches) | 1.177 inch |
| Net weight | 213 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -30 °C...70 °C |
| Humidity | 5 - 90 %, no condensation |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 9229992a-00b9-4096-8962-200a7f33e289 |
| Frequency band |
EMEA
LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800DD) UMTS/WCDMA: B1 (2100), B8 (900) GSM/GPRS/EDGE: B3 (1800), B8 (900) |
| Mode of operation |
Permanent connection
Manual connection control via web interface Fallback |
| Transmission rate mobile radio |
|
| Wireless module | multi-band modem (4G/3G/2G) |
| IP router |
IP routing (IPv4, Layer-3) with SPI firewall (Stateful Packet Inspection)
Static or dynamic routing Supports RIPv2 / OSPF |
| Transparent bridge | 4-port switch with additional Layer-2 filter |
| IPsec | Configurable as IPsec server or client |
| OpenVPN |
Configurable as OpenVPN server or client (Layer 2 and Layer 3)
Authentication via X.509 certificate Tunnel support via HTTP proxy Maximum 10 different client or server configurations |
| u-link | OpenVPN-based remote access service via the Weidmüller u-link cloud |
| EMC standards |
EN 55032
EN 55024 EN 61000-6-2 EN 61000-6-4 |
| Safety standard |
UL 61010-1
UL 61010-2-201 EN 62368-1 EN 62311 |
| Shock | according to IEC 60068-2-27 |
| Vibration | according to IEC 60068-2-6 |
| Wireless |
EN 301 489-1
EN 301 489-52 EN 301 511 EN 301 908-1 EN 301 908-2 |
| Humidity | 5 - 90 %, no condensation |
| Operating altitude |
|
| Operating temperature, max. | 70 °C |
| Operating temperature, min. | -30 °C |
| Storage temperature, max. | 85 °C |
| Storage temperature, min. | -40 °C |
| Time interval | 3 years |
| Connector for external antennas | 1x SMA female |
| Digital inputs |
1x
galvanically isolated VPN-initiate: establishes a pre-configured VPN connection (24 V in) Cut: physically disconnects (Link Down) the WAN port (24 V in) Trigger pre-configured packet filter rules (24 V in) |
| Function reset button | Restoration of factory settings |
| LED indicator |
Power: indicates power supply status, boot-up process, firmware update process
Status: indicates system status VPN: indicates VPN tunnel status LTE/4G: indicates mobile radio connection status Port LED: Link/ACT, Speed (RJ45 port) |
| Number of ports | 4x RJ45 10/100BaseT(X) |
| Number of SCM-Card slots | 1 |
| Number of SIM-Card slots | 1 |
| RJ45 ports |
10/100BaseT(X)
auto negotiation Full-/half-duplex mode Auto MDI/MDI-X port |
| SCM-Card slot type |
Smart Card (ID-000 format)
Save and restore the configuration using smart card (memory chip) |
| Serial port |
1x RS-485
2-wire galvanically isolated 1 removable 3-pole terminal block |
| SIM-Card slot type | Mini-SIM (ID-000 format) |
| Device configuration |
Webbrowser (HTTP/HTTPS)
SNMP v1/v2c/v3 Windows tool |
| Monitoring function |
SNMP v1/v2c/v3
Syslog |
| IP-address management |
Static
DHCP-Client DHCP-Server (pool-based) |
| Security functions |
IPv4 Stateful Packet Inspection Firewall (incoming/outgoing)
NAT masquerading 1:1 NAT IP forwarding Port forwarding |
| Time synchronization management | NTP client |
| Industrial protocol support | Modbus/TCP slave |
| Connection type | 1 removable 4-pin terminal block |
| Current consumption |
|
| Reverse polarity protection | Yes |
| Voltage supply |
24 V DC
1 single input |
| Voltage supply range |
|
| Housing main material | Plastic |
| Protection degree | IP30 |
| Speed | Fast Ethernet |
| Type of mounting | DIN rail |
| Product information | For the SCM card usage please check the compatibility list for suitable router models and hardware revisions found at the SCM card IE-EBR-SMARTCARD-SR 2909820000. |
| Approval/Certificate/Document of Conformity |
[EU Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_157333)
[RCM Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_166551) [UK Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_261023) [Manufacturer's declaration for operating altitude](https://mdcop.weidmueller.com/mediadelivery/asset/900_236832) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_212292) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2751280000) |
| Product Change Notification | [Firmware Release Notes](https://mdcop.weidmueller.com/mediadelivery/asset/900_176905) |
| Software |
[Software -- u-link VPN-Client](https://mdcop.weidmueller.com/mediadelivery/asset/900_35627)
[Software -- Router Search Utility](https://mdcop.weidmueller.com/mediadelivery/asset/900_35898) [Device description -- SNMP MIB file](https://mdcop.weidmueller.com/mediadelivery/asset/900_35901) [Firmware -- Current Firmware](https://mdcop.weidmueller.com/mediadelivery/asset/900_166913) |
| User Documentation |
[u-link Technical User Guide](https://mdcop.weidmueller.com/mediadelivery/asset/900_39940)
[User Note - Secure Router Configuration](https://mdcop.weidmueller.com/mediadelivery/asset/900_78225) [Hardware Installation Guide](https://mdcop.weidmueller.com/mediadelivery/asset/900_157324) [u-link EULA V3 EN (28.5.2018)](https://mdcop.weidmueller.com/mediadelivery/asset/900_157684) [Manual](https://mdcop.weidmueller.com/mediadelivery/asset/900_166914) [u-link EULA V4 EN (20.9.2023)](https://mdcop.weidmueller.com/mediadelivery/asset/900_307879) [Mandatory connection parameters for u-link VPN clients](https://mdcop.weidmueller.com/mediadelivery/asset/900_317647) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC001478 |
| ETIM 7.0 | EC001478 |
| ETIM 8.0 | EC001478 |
| ETIM 9.0 | EC001478 |
| ECLASS 9.0 | 19-17-01-03 |
| ECLASS 9.1 | 19-17-01-03 |
| ECLASS 10.0 | 19-17-04-05 |
| ECLASS 11.0 | 19-17-04-05 |
| ECLASS 12.0 | 19-17-04-05 |
| ECLASS 13.0 | 19-17-04-05 |
| Approvals |    |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate no. (cULus) | E141197 |